Gemini 2.5 Pro vs Gemini 3.5 Flash (high)
For product management work, compared on the PM Index.
- Gemini 3.5 Flash (high) leads on the PM Index (57.3 vs 34.0).
- Gemini 3.5 Flash (high) is cheaper ($3.38 vs $3.44 per 1M tokens).
- Gemini 3.5 Flash (high) is faster (166 vs 141 tok/s).
| Metric | Gemini 2.5 Pro | Gemini 3.5 Flash (high) |
|---|---|---|
| PM Index | 34.0 | 57.3 |
| AA Intelligence | 34.6 | 55.3 |
| AA Coding | 32.0 | 45.0 |
| AA Agentic | 32.7 | 70.3 |
| Blended $/1M | $3.44 | $3.38 |
| Output tok/s | 141 | 166 |